Adaptive Neuro-Fuzzy-PID and Fuzzy-PID-Based Controller Design for Helicopter System

摘要

The paper presents designing and control of two-degree-of-freedom helicopter system, with two degrees of freedom. The helicopter is a combination of rotor motors which helps to lift the body of system. This is a nonlinear and unstable system in nature. The control techniques focused are adaptive neuro-fuzzy inference-PID and fuzzy-PID. Helicopter system has been analysed using MATLAB software and analysed in terms of transient response, root-mean-square error, steady-state error and total harmonic distortion analysis for performance assessment. The controllers have been designed with and without integral action.